The Evolution of EPDM Roofing Technology EPDM single-ply roofing membranes became increasingly popular in the 1970s as the price of asphalt-based roofs increased and the quality of available asphalt lowered. By Blackpool Roofing|2016-08-01T05:00:00+01:00August 1st, 2016|Emergency Roofing Maintenance, Industrial Roofing, Roofers, Roofing, Roofing Industry News|Comments Off on The Evolution of EPDM Roofing Technology Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInTumblrPinterestVkEmail